| Transformator | transformer |
| Transformation | transformation |
| Autotransformator | autotransformer |
| Transporter | shuttle |
| Reformator | reformer |
| Transferase | transferase |
| Transfrau | trans woman |
| transdermal | percutaneous |
| Biotransformation | biotransformation |
| Transistor | transistor |
| Translokation | translocation |
| Transport | transport carriage |
| transformieren | transform |
| transportabel | transportable |
| granulomatös | granulomatous |
| Trans-Frau | trans woman |
| Transfektion | transfection |
| Transferfenster | transfer window |
| Transferrin | transferrin |
| Transkarpatien | Zakarpattia |